// --------------------------------------------------------------------------------------------------------------------

// <copyright file="CannotApplyEqualityOperatorAttribute.cs" company="Social Development Spb">

//   Copyright (c) Social Development Spb 2009

// </copyright>

// <summary>

//   Indicates that the value of marked type (or its derivatives) cannot be compared using '==' or '!=' operators.

//   There is only exception to compare with <c>null</c>, it is permitted.

// </summary>

// --------------------------------------------------------------------------------------------------------------------


using System;

namespace Diagnostics.Annotations
{
    #region Imported Namespaces

    

    #endregion


    /// <summary>
    /// Indicates that the value of marked type (or its derivatives) cannot be compared using '==' or '!=' operators.
    /// There is only exception to compare with <c>null</c>, it is permitted.
    /// </summary>
    [AttributeUsage(AttributeTargets.Interface | AttributeTargets.Class | AttributeTargets.Struct, AllowMultiple = false, 
        Inherited = true)]
    public sealed class CannotApplyEqualityOperatorAttribute : Attribute
    {
    }
}